[Encyclopedia of Eyes on the Earth] Elder Gu Tuo, the geography guru of the Song Dynasty, cast the essence of Kanyu for thousands of years and hid the reflection of the Big Dipper in the compass pattern. The ten volumes conceal the cosmic algorithm of "the sky is vertical and the earth is formed", and the code of the mountains and rivers shoveled by Luoyang is disassembled into twenty-four ways of energy flow. From the dragon veins in the imperial mausoleum to the Yangzhai in the market place, the changes in yin and yang lines are transformed into tangible copper coin hexagrams in the green bag. This secret book, regarded as the standard by the masters of the Ming and Qing Dynasties, allowed Feng Shui to break away from the cloak of witchcraft for the first time, and built a mathematical temple worthy of Yuxue between the purple and white flying stars and the three-in-one water method.
Very practical and inherits excellent culture